{"epc":{"lmkKey":"1154739936432014061014243881078709","currentEnergyRating":"E","potentialEnergyRating":"B","currentEnergyEfficiency":53,"potentialEnergyEfficiency":85,"totalFloorArea":59,"lodgementDate":"2014-06-10","address":"9, Riverdale Close","postcode":"SN1 4ED","propertyType":"Bungalow","builtForm":"Semi-Detached","wallsDescription":"Cavity wall, filled cavity","roofDescription":"Pitched, 100 mm loft insulation","mainHeatingDescription":"Electric storage heaters","windowsDescription":"Fully double glazed","heatingCostCurrent":634,"heatingCostPotential":373,"hotWaterCostCurrent":145,"hotWaterCostPotential":76,"lightingCostCurrent":83,"lightingCostPotential":41,"energyConsumptionCurrent":523,"co2EmissionsCurrent":5.5}}